Vitamin B12 is important for cell function in the bone
marrow, gastrointestinal tract, and the nervous system. It also may
work to improve memory. The recommended daily allowance for vitamin
B12 is 6 mcg per day.
Gaspari took Sports Nutrition to the highest level with SizeOn, the original intra-workout creatine drink. As clinical research advances, so does Gaspari Nutrition which is why SizeOn has now evolved into the Ultimate Hybrid Intra-Workout Whey Hydrolysate Creatine Formula. BUY IT NOW